42752470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2711}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 82010880

約数和(自身を除く): 39258410

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 2711, 3154, 5422, 7885, 13555, 15770, 27110, 51509, 103018, 225013, 257545, 450026, 515090, 1125065, 2250130, 4275247, 8550494, 21376235, 42752470]

約数ペア:

[(1, 42752470), (2, 21376235), (5, 8550494), (10, 4275247), (19, 2250130), (38, 1125065), (83, 515090), (95, 450026), (166, 257545), (190, 225013), (415, 103018), (830, 51509), (1577, 27110), (2711, 15770), (3154, 13555), (5422, 7885)]